Shop4tech offers the Yamada Wireless Optical Mouse and Wired Multimedia Keyboard II K8000 Combo for $11.70. Coupon code "XMS15" cuts it to $9.94. With free shipping, that's $3 under our September mention and the lowest total total price we could find. The bi-lingual keyboard (English/Chinese) features 18 Internet and multimedia hot keys and a built-in reciever. The mouse includes two AA batteries. This combo is compatible with Windows operating systems up to XP. Coupon expires December 18.